Specifications

STATUS
This LED indicates OUTPUT signal level
for each channel.
Green: -23dB (below rated power)
Red: 0dB (rated power, clip)
Due to the nature of distributed audio
and line transformers, this LED functions
as a peak indicator. Some flashing of red
is acceptable on program transients.
Continuous flashing of red could be
placing undue stress on the amplifier
due to external speaker transformer
saturation.
THERMAL
This LED will illuminate when the amplifier
has overheated. Overheating will mute all
channels.
If the amplifier shuts down because it has
overheated, there may be a problem with
the installation. See Troubleshooting
section.
POWER
This switch switches power on or off from
the mains input.
NOTE: When using the ‘24VDC IN’
binding posts, the amplifier is ‘on’
regardless of the switch position.
ON
This LED indicates if the amplifier is
powered ‘on’.
NOTE: When using the ‘24VDC IN’
binding posts, the amplifier is
always ‘on’ and the power LED
will always be on regardless of
the position of the power switch.
AIR INTAKE VENTS
These vents allow fan assisted air flow
into the amplifier to cool the heatsinks.
These should be kept free from obstruc-
tion. The air flow is from front to rear.
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